S.No Serial Dilution Sample site/Bacterial Sp. Benzene Toulene Acenapthene Napthalene
1 10-3 RNCS (Raipur Non Contaminated Site) / Arthobacter + + ++ ++
2 10-4 RNCS / Alcaligens ++ + ++ ++
3 10-5 BICS (Bilaspur Contaminated Site) / Burkholderia - + - -
4 10-7 BICS / Enterobacter + +++ ++ ++
5 10-4 BCS (Bacheli Contaminated Site) / Psuedomonas ++ +++ +++ +++
6 10-5 BCS / Ralstonia + + - +
7 10-3 RCS (Raipur contaminated Site) / Micrococcus ++ ++ ++ ++
8 10-6 RCS / Kluvera +++ +++ ++ ++
Table 4: Aromatic hydrocarbon degradation potential.